| Owner | Filings | Most Recent |
|---|---|---|
| Columbia University | 4 | 03/21/2026 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| BIS | EQ | ISSUED | Par Environmental | 11/18/2013 |
| BIS | OT | ISSUED | Brookside Environmetal | 10/30/2013 |
| BIS | — | ISSUED | Par Environmental | 09/27/2013 |
| BIS | EQ | ISSUED | Par Environmental | 09/27/2013 |
| BIS | EQ | ISSUED | Par Environmental | 08/05/2013 |
| BIS | FP | ISSUED | Fire Guard of Long Island | 08/05/1993 |
| BIS | PL | ISSUED | Orbit Plumbing & Heating | 07/14/1993 |
| BIS | OT | ISSUED | Arek Petro | 07/08/1993 |
| BIS | PL | ISSUED | Orbit Plumbing & Heating | 07/07/1993 |
| BIS | OT | ISSUED | Arek Petro | 07/07/1993 |
| BIS | CC | ISSUED | Arek Petro | 07/07/1993 |